ADVANCED CONTROL, PRECISE MOVEMENT

3 Function Linear Actuator for Hospital Beds in India

Our 3-Function Linear Actuator System offers a low-noise, reliable system for head, leg, and height control.—enhancing patient comfort and caregiver efficiency.

3 Function Linear Actuator for Hospital Beds in India

Product Overview

Our 3 Function Linear Actuator for Hospital Beds is designed to deliver smooth, quiet, and accurate bed movements, ensuring maximum comfort for patients and convenience for caregivers.

It enables three primary functions — head section adjustment, leg section adjustment, and overall bed height movement — all controlled through an advanced handset or nurse control panel.

Built with medical-grade actuators and intelligent safety features, this system is ideal for hospitals, nursing homes, ICUs, and home care environments, where reliability and precision are essential.

3 Function Linear Actuator for Hospital Beds

Key Features of the 3 Function Linear Actuator for Hospital Beds

  • Three Adjustable Functions – Independent control for head, leg, and height sections.
  • Low Noise Operation – Operates at ≤ 54 dB for a quiet and comfortable environment.
  • High Push Force – Delivers up to 8000 N with stable, accurate linear movement.
  • User-Friendly Control – Supports wired and wireless operation through patient handset and nurse keypad.
  • Safety Assured – Built-in limit switches and overload protection for reliable performance.
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Bed Position and Functional Operation

Our 3 Function Linear Actuator for Hospital Beds delivers smooth, low-noise head, leg and height adjustment, giving patients the comfort they deserve and caregivers the efficiency they need.

3 Function Linear Actuator for Hospital Beds

It enhances patient ergonomics and caregiver efficiency in hospital and home-care environments..

Technical Specifications of 3 Function Linear Actuator for Hospital Beds

Parameter Value
Model
ACS4710 3F 4A
Power Supply
24V DC
Actuator Power Rating
60W
Maximum Push Force
8000N
Actuator Speed
5mm/s
Stroke Length
150mm
Retracted Length
325mm
Noise Level
≤54 dB
Duty Cycle
20%
Control Method
Manual
Communication Protocol
Wired Communication
Safety Features
Overload Protection, Limit Switches
Operating Temperature
0°C to 50°C
Humidity Range
10% to 90% (Non-condensing)

Want to learn more?

Download the product datasheet for further details and information

System Components

3 Function Linear Actuator for Hospital Beds

Actuator

The system comprises four 24 V DC actuators, designed for precise and stable movement:

  • Head Section Actuator: Adjusts the backrest to allow patients to sit upright or recline comfortably.
  • Leg Section Actuator: Enables smooth elevation and lowering of the leg portion to support circulation.
  • Middle Section Actuators (2 units): Work in parallel to raise or lower the entire bed height or provide tilt functions.

All actuators are built with high load capacity and medical safety standards, ensuring consistent performance in demanding environments.

Control Unit

  • The microcontroller-based control box manages all actuator operations and ensures coordinated motion.
  • It supports wired and wireless communication, processes commands from both the handset and nurse keypad, and includes safety logic to prevent over-extension or mechanical conflict.
3 Function Linear Actuator for Hospital Beds
3 Function Linear Actuator for Hospital Beds

Patient Handset Remote

  • The patient handset offers intuitive and direct control for all three bed functions — head up/down, leg up/down, and bed height adjustment.
  • It features an ergonomic design, clearly marked control buttons, and reliable communication with the control unit for smooth operation

Control System Functionality

The control system synchronizes actuator movement based on user commands, maintaining smooth and accurate positioning of the hospital bed.
It supports multiple control interfaces.

  • Manual Control: Optional local buttons can be installed directly on the bed frame, ensuring control even during wireless disconnection.
  • Safety & Feedback: Integrated limit switches and overload detection safeguard patients and equipment by stopping motion at set endpoints and preventing excess current draw.
  • Performance Stability: The microcontroller ensures balanced operation of all actuators for reliable, synchronized performance.

 

Wiring and Connections

The wiring system is designed for easy integration and medical-grade reliability.

POWER INPUT

Operates on a 24V DC supply, ensuring efficient and safe actuator operation.

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POWER SUPPLY SOURCE

Connects to a grounded 230V AC power source for stable and safe energy delivery.

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STABLE COMMUNICATION

Uses shielded, grounded cables to minimize noise and maintain reliable data transmission.

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DIRECT CONNECTIONS

The actuator and handset plug directly into the control box through dedicated ports for seamless setup.

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Industry Experts

Our custom automated solutions combine cross-industry know-how, powerful in-house capabilities, a new generation of intuitive control systems.

Applications of 3 Function Linear Actuator for Hospital Beds

Hospital Beds

Provides precise control over head, leg, and height movements, ensuring patient comfort during recovery and assisting medical staff in daily care operations.

Delivers smooth ergonomic adjustments for at-home patients, enhancing comfort and mobility with easy-to-use controls.

Allows controlled height and section adjustments for diagnostic or treatment procedures, improving workflow and patient handling efficiency.

Designed for high-reliability performance, supporting critical patient adjustments, emergency CPR positioning, and easy caregiver access.

Offers recline and leg positioning features, ensuring better posture and comfort for extended sitting or rehabilitation periods.

Why Choose Polar Automation?

At Polar Automation, we specialize in advanced linear actuator systems designed for medical and industrial applications.
Our 3 Function Linear Actuator for Hospital Beds combines innovation, performance, and safety, meeting international standards for healthcare equipment.

We deliver solutions that ensure smooth motion, long life, and unmatched reliability—making us a trusted name among hospital bed actuator manufacturers in India.

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